EP 3758309 A4 20210317 - METHOD AND APPARATUS FOR SERVICE TRANSMISSION
Title (en)
METHOD AND APPARATUS FOR SERVICE TRANSMISSION
Title (de)
VERFAHREN UND VORRICHTUNG FÜR DIENSTÜBERTRAGUNG
Title (fr)
PROCÉDÉ ET APPAREIL DE TRANSMISSION DE SERVICE
Publication
Application
Priority
- CN 201810332048 A 20180413
- CN 2019082510 W 20190412
Abstract (en)
[origin: EP3758309A1] This application provides a service transmission method. The method includes: sending, by a first node, a route request to a second node at a first moment, where the route request is used to request a routing path for at least one service; receiving, by the first node, a route response message at a second moment, where the route response message includes a route distinguisher, and the route distinguisher is used to indicate the routing path; and determining, by the first node based on a time interval between the first moment and the second moment, a target service that is in the at least one service and that is served by the routing path. In this way, the first node may determine, based on duration of the time interval between the first moment and the second moment, the target service that can be served by the routing path. Therefore, routing paths satisfying requirements of different services can be selected for the different services, thereby improving reliability of selecting the routing path for a service.
IPC 8 full level
H04L 45/24 (2022.01); H04W 40/22 (2009.01); H04W 40/38 (2009.01)
CPC (source: CN EP US)
H04L 45/24 (2013.01 - US); H04L 45/26 (2013.01 - US); H04L 45/306 (2013.01 - CN US); H04L 45/44 (2013.01 - EP); H04L 47/24 (2013.01 - CN); H04W 40/22 (2013.01 - EP); H04W 40/28 (2013.01 - US); H04W 40/38 (2013.01 - EP)
Citation (search report)
- [X] US 2012106453 A1 20120503 - LI CHENG [CN], et al
- [XA] US 2008069034 A1 20080320 - BUDDHIKOT MILIND M [US], et al
- [X] MEHDI KHABAZIAN ET AL: "A load-distributive QoS routing protocol for multi-service wireless mesh networks", WIRELESS AND MOBILE COMPUTING, NETWORKING AND COMMUNICATIONS (WIMOB), 2010 IEEE 6TH INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 11 October 2010 (2010-10-11), pages 233 - 238, XP031807902, ISBN: 978-1-4244-7743-2
- See references of WO 2019196939A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3758309 A1 20201230; EP 3758309 A4 20210317; CN 110380965 A 20191025; CN 110380965 B 20210518; US 2021022067 A1 20210121; WO 2019196939 A1 20191017
DOCDB simple family (application)
EP 19784330 A 20190412; CN 201810332048 A 20180413; CN 2019082510 W 20190412; US 202017039717 A 20200930